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1 /*
2  * Device Tree Source for Keystone 2 Edison Netcp driver
3  *
4  * Copyright 2015 Texas Instruments, Inc.
5  *
6  * This program is free software; you can redistribute it and/or modify
7  * it under the terms of the GNU General Public License version 2 as
8  * published by the Free Software Foundation.
9  */
10
11 qmss: qmss@2a40000 {
12         compatible = "ti,keystone-navigator-qmss";
13         dma-coherent;
14         #address-cells = <1>;
15         #size-cells = <1>;
16         clocks = <&chipclk13>;
17         ranges;
18         queue-range     = <0 0x2000>;
19         linkram0        = <0x100000 0x4000>;
20         linkram1        = <0 0x10000>;
21
22         qmgrs {
23                 #address-cells = <1>;
24                 #size-cells = <1>;
25                 ranges;
26                 qmgr0 {
27                         managed-queues = <0 0x2000>;
28                         reg = <0x2a40000 0x20000>,
29                               <0x2a06000 0x400>,
30                               <0x2a02000 0x1000>,
31                               <0x2a03000 0x1000>,
32                               <0x23a80000 0x20000>,
33                               <0x2a80000 0x20000>;
34                         reg-names = "peek", "status", "config",
35                                     "region", "push", "pop";
36                 };
37         };
38         queue-pools {
39                 qpend {
40                         qpend-0 {
41                                 qrange = <658 8>;
42                                 interrupts =<0 40 0xf04 0 41 0xf04 0 42 0xf04
43                                              0 43 0xf04 0 44 0xf04 0 45 0xf04
44                                              0 46 0xf04 0 47 0xf04>;
45                         };
46                         qpend-1 {
47                                 qrange = <528 16>;
48                                 interrupts = <0 48 0xf04 0 49 0xf04 0 50 0xf04
49                                               0 51 0xf04 0 52 0xf04 0 53 0xf04
50                                               0 54 0xf04 0 55 0xf04 0 56 0xf04
51                                               0 57 0xf04 0 58 0xf04 0 59 0xf04
52                                               0 60 0xf04 0 61 0xf04 0 62 0xf04
53                                               0 63 0xf04>;
54                                 qalloc-by-id;
55                         };
56                         qpend-2 {
57                                 qrange = <544 16>;
58                                 interrupts = <0 64 0xf04 0 65 0xf04 0 66 0xf04
59                                               0 59 0xf04 0 68 0xf04 0 69 0xf04
60                                               0 70 0xf04 0 71 0xf04 0 72 0xf04
61                                               0 73 0xf04 0 74 0xf04 0 75 0xf04
62                                               0 76 0xf04 0 77 0xf04 0 78 0xf04
63                                               0 79 0xf04>;
64                         };
65                 };
66                 general-purpose {
67                         gp-0 {
68                                 qrange = <4000 64>;
69                         };
70                         netcp-tx {
71                                 qrange = <896 128>;
72                                 qalloc-by-id;
73                         };
74                 };
75         };
76         descriptor-regions {
77                 #address-cells = <1>;
78                 #size-cells = <1>;
79                 ranges;
80                 region-12 {
81                         id = <12>;
82                         region-spec = <8192 128>;       /* num_desc desc_size */
83                         link-index = <0x4000>;
84                 };
85         };
86 }; /* qmss */
87
88 knav_dmas: knav_dmas@0 {
89         compatible = "ti,keystone-navigator-dma";
90         clocks = <&papllclk>;
91         #address-cells = <1>;
92         #size-cells = <1>;
93         ranges;
94         ti,navigator-cloud-address = <0x23a80000 0x23a90000
95                                  0x23a80000 0x23a90000>;
96
97         dma_gbe: dma_gbe@0 {
98                 reg = <0x24186000 0x100>,
99                           <0x24187000 0x2a0>,
100                           <0x24188000 0xb60>,
101                           <0x24186100 0x80>,
102                           <0x24189000 0x1000>;
103                 reg-names = "global", "txchan", "rxchan",
104                                 "txsched", "rxflow";
105         };
106 };
107
108 netcp: netcp@24000000 {
109         reg = <0x2620110 0x8>;
110         reg-names = "efuse";
111         compatible = "ti,netcp-1.0";
112         #address-cells = <1>;
113         #size-cells = <1>;
114
115         /* NetCP address range */
116         ranges = <0 0x24000000 0x1000000>;
117
118         clocks = <&papllclk>, <&clkcpgmac>, <&chipclk12>;
119         dma-coherent;
120
121         ti,navigator-dmas = <&dma_gbe 0>,
122                         <&dma_gbe 8>,
123                         <&dma_gbe 0>;
124         ti,navigator-dma-names = "netrx0", "netrx1", "nettx";
125
126         netcp-devices {
127                 #address-cells = <1>;
128                 #size-cells = <1>;
129                 ranges;
130                 gbe@200000 { /* ETHSS */
131                         label = "netcp-gbe";
132                         compatible = "ti,netcp-gbe-9";
133                         reg = <0x200000 0x900>, <0x220000 0x20000>;
134                         /* enable-ale; */
135                         tx-queue = <896>;
136                         tx-channel = "nettx";
137
138                         interfaces {
139                                 gbe0: interface-0 {
140                                         slave-port = <0>;
141                                         link-interface  = <1>;
142                                         phy-handle      = <&ethphy0>;
143                                 };
144                                 gbe1: interface-1 {
145                                         slave-port = <1>;
146                                         link-interface  = <1>;
147                                         phy-handle      = <&ethphy1>;
148                                 };
149                         };
150
151                         secondary-slave-ports {
152                                 port-2 {
153                                         slave-port = <2>;
154                                         link-interface  = <2>;
155                                 };
156                                 port-3 {
157                                         slave-port = <3>;
158                                         link-interface  = <2>;
159                                 };
160                                 port-4 {
161                                         slave-port = <4>;
162                                         link-interface  = <2>;
163                                 };
164                                 port-5 {
165                                         slave-port = <5>;
166                                         link-interface  = <2>;
167                                 };
168                                 port-6 {
169                                         slave-port = <6>;
170                                         link-interface  = <2>;
171                                 };
172                                 port-7 {
173                                         slave-port = <7>;
174                                         link-interface  = <2>;
175                                 };
176                         };
177                 };
178         };
179
180         netcp-interfaces {
181                 interface-0 {
182                         rx-channel = "netrx0";
183                         rx-pool = <1024 12>;
184                         tx-pool = <1024 12>;
185                         rx-queue-depth = <128 128 0 0>;
186                         rx-buffer-size = <1518 4096 0 0>;
187                         rx-queue = <528>;
188                         tx-completion-queue = <530>;
189                         efuse-mac = <1>;
190                         netcp-gbe = <&gbe0>;
191
192                 };
193                 interface-1 {
194                         rx-channel = "netrx1";
195                         rx-pool = <1024 12>;
196                         tx-pool = <1024 12>;
197                         rx-queue-depth = <128 128 0 0>;
198                         rx-buffer-size = <1518 4096 0 0>;
199                         rx-queue = <529>;
200                         tx-completion-queue = <531>;
201                         efuse-mac = <0>;
202                         local-mac-address = [02 18 31 7e 3e 00];
203                         netcp-gbe = <&gbe1>;
204                 };
205         };
206 };